"Remove testing of plugins published with Gradle < 6.0"
            )
            .forwardOutput()
            .build()

        then:

        succeeds("help")
    }

    def "cannot add dependency constraints after dependency constraint set has been observed"() {
        given:

        succeeds('help')
    }

    def "calling deprecated usage does not produce a deprecation warning if other allowed usage permits it"() {
        given:

                "This is scheduled to be removed in Gradle 9.0. " +
                "Consult the upgrading guide for further information: " +
                "https://docs.gradle.org/current/userguide/upgrading_version_8.html#deprecated_access_to_conventions"
        )

        expect:
        succeeds()
    }


    @Requires(
        value = IntegTestPreconditions.NotIsolatedProjects,

## Upgrade instructions

Switch your build to use Gradle @version@ by updating your wrapper:

`./gradlew wrapper --gradle-version=@version@`

See the [Gradle 8.x upgrade guide](userguide/upgrading_version_8.html#changes_@baseVersion@) to learn about deprecations, breaking changes, and other considerations when upgrading to Gradle @version@.

            } else {

        }

        settingsFile << """
            pluginManagement {
                includeBuild "plugin"
            }

        succeeds ":help"
    }

        } else if (expression == "configurations.compile.resolvedConfiguration.getFiles { true }") {

        succeeds("defaultTask")
    }

    def canAddMixInsToCoreDomainObjects() {

        buildFile '''